Round|Natural|GIA

0.45ct J IF Round Natural Diamond

EX • J/IF • GIA 2476238383

Certificate GIA 2476238383

Diamond specifications and retailer prices

From $409 USD
As of November 6, 2026
Save $1,436 USD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,845 USD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2476238383. Listed at 17 retailers as of November 4, 2026, with prices from $409 to $1,845, a $1,436 spread on the same certified stone. NZ Jewellers lists it at $1,845. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
J
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2476238383
Dimensions4.91 × 4.88 × 3.05 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.91 mm4.88 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2476238383
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,845 USD|Low: $498 USD|High: $1,845 USD|Avg: $723 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 2$498 USD
Retailer 13$517 USD
Retailer 14$518 USD
Retailer 15$518 USD
Retailer 7$540 USD
Retailer 8$547 USD
Retailer 4$555 USD
Retailer 10$609 USD
Retailer 5$678 USD
Retailer 3$688 USD
Retailer 9$718 USD
Retailer 11$750 USD
Retailer 6$782 USD
Retailer 12$1,109 USD
NZ Jewellers$1,845 USD

43 data points across 15 retailers

17 retailers$409 USD to $1,845 USD

A
Cheapest Retailer
-
$409 USD
A
Retailer 2
-
$498 USD
View
Retailer 3
-
$501 USD
View
Price last confirmed 82 days ago
A
Retailer 4
-
$517 USD
View
Retailer 5
-
$518 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$518 USD
View
B+
Retailer 7
-
$547 USD
View
B+
Retailer 8
-
$555 USD
View
B+
Retailer 9
-
$609 USD
View
B+
Retailer 10
-
$655 USD
View
B+
Retailer 11
-
$678 USD
View
B+
Retailer 12
-
$688 USD
View
B+
Retailer 13
-
$718 USD
View
B+
Retailer 14
-
$750 USD
View
Retailer 15
-
$782 USD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$1,109 USD
View
Most Expensive
B
NZ Jewellers
7eb155b2-2dca-4146-a8d6-eb543efefb78 · Nov 4
$1,845 USD
View
16 more retailers have this diamond
Prices start from $409 USDSave up to $1,436 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.45ct Round
$409 USD